2025-10-20 09:54:50,496 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_076090_20250924 as 2025-09-24-22-26-24_L8_nzd0453_ms.tif
2025-10-20 09:54:56,157 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_076091_20250908 that failed.
Failed to open the image file data/nzd0453/L8/ms/2025-09-08-22-26-41_L8_nzd0453_ms.tif
2025-10-20 09:55:00,555 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_076091_20250924 as 2025-09-24-22-26-48_L8_nzd0453_ms.tif
2025-10-20 09:55:05,855 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076090_20251002 as 2025-10-02-22-26-25_L9_nzd0453_ms.tif
2025-10-20 09:55:10,381 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_076091_20250831 that failed.
Failed to open the image file data/nzd0453/L9/ms/2025-08-31-22-26-43_L9_nzd0453_ms.tif
2025-10-20 09:55:15,024 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076091_20251002 as 2025-10-02-22-26-49_L9_nzd0453_ms.tif
2025-10-20 09:55:15,045 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:55:15,046 - satellite_download_logger - INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines .
  - This is the default method used when there are enough sand pixels within the reference shoreline buffer.

2025-10-20 09:55:15,046 - satellite_download_logger - INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments.
  - This is only used when not enough sand pixels are detected within the reference shoreline buffer.

2025-10-20 09:55:15,046 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:55:15,047 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:55:15,049 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:55:15,049 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:55:15,050 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:55:15,053 - satellite_download_logger - INFO - L8 2025-09-24-22-26-24 cloud cover : 0.00%
2025-10-20 09:55:15,079 - satellite_download_logger - INFO - L8 2025-09-24-22-26-24: sand: 0.00% ,whitewater: 8.48% ,water: 44.48%
2025-10-20 09:55:15,079 - satellite_download_logger - INFO - L8 2025-09-24-22-26-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:55:15,080 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2025-10-20 09:55:15,242 - satellite_download_logger - INFO - L8 2025-09-24-22-26-48 cloud cover : 0.00%
2025-10-20 09:55:15,292 - satellite_download_logger - INFO - L8 2025-09-24-22-26-48: sand: 0.04% ,whitewater: 14.92% ,water: 53.31%
2025-10-20 09:55:15,293 - satellite_download_logger - INFO - L8 2025-09-24-22-26-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:55:15,295 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 09:55:15,295 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 335
2025-10-20 09:55:15,295 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 335
2025-10-20 09:55:15,295 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 335
2025-10-20 09:55:15,295 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 335
2025-10-20 09:55:15,553 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:55:15,557 - satellite_download_logger - WARNING - L9 2025-10-02-22-26-25: Skipped due to cloud cover 22.42% > threshold 10.00%
2025-10-20 09:55:15,563 - satellite_download_logger - INFO - L9 2025-10-02-22-26-49 cloud cover : 7.97%
2025-10-20 09:55:15,613 - satellite_download_logger - INFO - L9 2025-10-02-22-26-49: sand: 0.00% ,whitewater: 0.79% ,water: 51.54%
2025-10-20 09:55:15,614 - satellite_download_logger - INFO - L9 2025-10-02-22-26-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:55:15,616 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:55:15,616 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 258
2025-10-20 09:55:15,633 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 222
2025-10-20 09:55:15,633 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 222
2025-10-20 09:55:15,633 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 222